From 6db9dca0219ef46d3aea0900bb80dfc7de0b9217 Mon Sep 17 00:00:00 2001
From: Bertold Van den Bergh <vandenbergh@bertold.org>
Date: Wed, 20 Nov 2019 19:10:14 +0100
Subject: [PATCH] Only set safezone if a result was found, otherwise it is
 meaningless.

---
 aws_lambda/main.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/aws_lambda/main.cpp b/aws_lambda/main.cpp
index 9bfd52b..c0ef405 100644
--- a/aws_lambda/main.cpp
+++ b/aws_lambda/main.cpp
@@ -45,13 +45,12 @@ invocation_response zd_handler(invocation_request const& request){
                     float safezone = 0;
                     auto results = ZDLookup(zd, lat, lon, &safezone);
                     
-                    body["Safezone"] = safezone;
-
                     if(results){
                         int index = 0;
                         while(results[index].lookupResult != ZD_LOOKUP_END) {
                             auto& zone = body["Zones"][index];
                             zone["Result"] = ZDLookupResultToString(results[index].lookupResult);
+                            body["Safezone"] = safezone;
                         
                             if(results[index].data) {
                                 for(unsigned int i = 0; i < results[index].numFields; i++) {